Derek Ichimura, D.M.D
NPI 1659432995 · General Practice Dentistry · Aiea, HI
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Ichimura, D.M.D is a General Practice Dentistry provider in Aiea, HI (NPI 1659432995).
Provider details
- NPI number
- 1659432995
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- DT1557 (HI)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Derek Ichimura's NPI number?
- Derek Ichimura's National Provider Identifier (NPI) is 1659432995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Ichimura's specialty?
- Derek Ichimura is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Derek Ichimura located?
- Derek Ichimura's practice location on file with NPPES is 98-1247 Kaahumanu St Ste 215, Aiea, HI 96701-5310.
- What is Derek Ichimura's phone number?
- The practice phone number listed in the NPPES registry for Derek Ichimura is (808) 484-0529.
- Does Derek Ichimura accept Medicare?
- Derek Ichimura is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Ichimura's NPI active?
- Yes — Derek Ichimura's NPI (1659432995) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.